The Wrench,open End, cataloged under National Stock Number 5120-00-203-4810, is classified within Federal Supply Class 5120 (No Item Name Available) of the Hand Tools group. The primary manufacturer of record is Apex Tool Group, Llc Dba Nicholson. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 12 commercial cross-references from 12 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5120-00-203-4810 |
| Primary Part Number | 28-036 |
| Item Name | Wrench,open End |
| FSC / FSG | 5120 / 51 — No Item Name Available |
| Manufacturer | Apex Tool Group, Llc Dba Nicholson |
| Status | CANCELLED |
| Wrenching Surface Shape | OVAL SINGLE END INTERNAL |
| Head Angle | 30.0 DEGREES NOMINAL |
| Wrenching Surface Size | 1.125 INCHES NOMINAL SINGLE END IN |
| Surface Treatment | NICKEL AND CHROMIUM OVERALL |
| Material | STEEL OVERALL |
| Environmental Attribute Code | PLASTICS REMOVAL IN THE MARINE ENVIRONMENT (PRIME) PRODUCT |
| Hardness Rating | 40.0 ROCKWELL C MINIMUM AND 54.0 ROCKWELL C MAXIMUM |
| Head Thickness | 0.250 INCHES MAXIMUM IN |
| Torque Capacity | 1000.0 INCH-POUNDS MINIMUM IN |
| Style Designator | SINGLE HEAD |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28-036 | Apex Tool Group, Llc Dba Nicholson (USA) |
| 28-036 | Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc. (USA) |
| 28-036 | Armstrong Bros Tool Co (USA) |
| GGG-W-636 TY17CL3 | General Services Administration Federal Supply Service (USA) |
| 8139484 | Us Army Aviation and Missile Command (USA) |
| 1236 | Martin Sprocket and Gear Inc (USA) |
| GGG-W-636 | Federal Specifications Promulgated by General Services Administration Washington DC (USA) |
| A-A-1353 | Federal Commercial Item Description Promulgated by General Services Administration Washington DC (USA) |
| 28-036 | Satair A/s (DNK) |
| 1236 | Utica Tool Co Inc (USA) |
| 1236 | Bonney Forge Corp (USA) |
| 1436 | Wright Tool Company, Llc (USA) |
NSN 5120-00-203-4810 is a Wrench,open End, manufactured by Apex Tool Group, Llc Dba Nicholson, classified under FSC 5120 (No Item Name Available). Status: cancelled.
NSN 5120-00-203-4810 has 12 cross-referenced part numbers: 28-036 (Apex Tool Group, Llc Dba Nicholson), 28-036 (Easco Hand Tools Inc Dba Danaher Tool Group Div Danaher Tool Group Easco Hand Tools Inc.), 28-036 (Armstrong Bros Tool Co), GGG-W-636 TY17CL3 (General Services Administration Federal Supply Service), 8139484 (Us Army Aviation and Missile Command) and 7 more.
There are 12 known substitutes for 5120-00-203-4810: 5940-00-156-7345, 6145-00-191-8456, 3455-00-240-4849 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28-036: Wrenching Surface Shape: OVAL SINGLE END INTERNAL; Head Angle: 30.0 DEGREES NOMINAL; Wrenching Surface Size: 1.125 INCHES NOMINAL SINGLE END IN; Surface Treatment: NICKEL AND CHROMIUM OVERALL. 12 total characteristics are documented in the Federal Logistics Information System.
NSN 5120-00-203-4810 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.